Answer:
ribosomes
Explanation:
the only common organelle between the eukaryotic and prokaryotic cell
the primitive prokaryotic ribosomes are 70S while the eukaryotic ribosomes are 80s
Animal cells are considered eukaryotic, and bacteria cells are considered prokaryotic. The difference between these two cell types is that–
Answer:
The main difference is that in prokaryotic cells the genetic material is not separated from the cytoplasm and eukaryotes present the genetic material is organized in chromosomes surrounded by a membrane that separates them from the cytoplasm.
Explanation:
All living beings are made up of cells that, depending on their structure, can be eukaryotic or prokaryotic. The eukaryotic cell is the building block of life for protozoa, fungi, plants, and animals. It is characterized by keeping its genetic material packed within a membrane, forming the nucleus. It also has other intracellular structures surrounded by membranes, known as organelles: mitochondria, vesicles, chloroplasts, among others.The prokaryotic cell is a simple organism composed of a membrane and cytoplasm, which lacks a nucleus and does not present organelles like eukaryotic cells ( mitochondria, chloroplasts and endoplasmic reticulum). In addition, it has a cell wall that supports the cell.
Which of the follwoing supplies us with the energy we need?
DAP
ATP
ATM
Answer:
the answer is atp because an atm is a money despincer and dap is when a fish lets the fly bob lightly on the water and atp is molecules sending energy to are cells.
Explanation:
GIVING BRAINLEIST!!!!!!
Answer:
i would say C.
Explanation:
They have a PH of 7
Answer:
The answer is A.
HELP ME PLEASE IM FAILING
wakko warner so swag loml
Answer:
OMG HE'S SERIOUSLY THE CUTEST CARTOON CHRACTER IN THE EXSITENCE OF THE UNIVERSE!!!!!!!!!!!!!!!!!(his brother is second)
LOOK AT THE CUTIES!!!!!!!!!!!!!!!!!!!!!!!
Which cell structures do bacteria cells contain? Select all that apply.
cell membrane
cell wall
nucleas
mitchocondria
chloroplasts
A man with type A blood whose mother was type O is married to a woman with type AB blood. What are the blood types of their children and in what proportion?
PLEASE HELP I DON"T KNOW HOW TO FIGURE IT OUT!
I"ll put you brainliest
Answer:
possible blood type is A...50% ,B 12.5% or AB 37.5%
:)
FUNCTIONS OF THE LIVER OTHER
THAN PRODUCTION OF BILE
Explanation:
production production of certain proteins for blood plasma this is best function of bile
what are the steps in cellular respiration?
There are three main stages in the cellular respiration
1.Glycolysis
Glucose is turned into two molecules of pyruvate. This process takes place inside the cytoplasm and does not require O2
2.Kreb's cycle(TCA cycle)
This proces takes place in the mitochondrial matrix.Electrons are incorporated in the molecules that will be used in the next step.
3.Electron transport chain
This process takes place in the mitochondrial membrane. Energy from the electrons resulted in the krebs cycle is used to pump protons in the inter membranous space to form an electro chemical gradient. This will lead to the oxydative phosphorilation(ATP synthesis)
Parents that are heterozygous for having freckles (dominant) are crossed. Which correctly describes their offspring?
O Twenty-five percent have freckles.
O Twenty-five percent are Ff.
O Seventy-five percent have freckles.
O Seventy-five percent are Ff.
Answer:
In a cross of parents heterozygous for having freckles, the ratio of their offspring is (C) Seventy-five percent have freckles. Let allele F be dominant and allele f be recessive. Heterozygous parents will have genotype Ff.
Explanation:
Seventy-five percent have freckles.
What is homozygous dominant genotypes?Homozygous dominant is a genotype that consists of two dominant alleles for a gene.
What is heterozygous dominant in biology?'heterozygous' organism for a particular trait means that it possesses dissimilar alleles (e.g. Aa); one of the alleles is dominant and the other is recessive.
Hence, C is correct option
To learn more about heterozygous ,here
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4. Write the building units of the below given nutrients.
a. Carbohydrates -
b. Proteins-
c. Nucleic acids -
Explanation:
1)
building blocks of Carbohydrates are monosaccharides that are simple sugars
2)amino acids are the building units of proteins there are 20 amino acids found in human body that are building blocks of proteins
3)Nucleotides are the building blocks (monomers) of nucleic acids, DNA and RNA.
Nuclear energy comes from which part of an atom?
is it nuclear fusion or fission?
Answer:
Nuclear energy comes from the nucleolus of an atom(the core). It is a nuclear fusion.
Explanation:
Hope this helps have a good day!
:j
2) The data here indicates the number of species of amphibians that are
affected by several factors in their environments.Calculate
approximately how many times more amphibian species are impacted
by habitat change than the presence of pesticides and chemical toxins.
A) 3.5
B)
5
100
D) 2500
Answer: B. 5
Explanation:
When would anaerobic respiration be used instead of aerobic respiration?
Explanation:
When your doing a physical activity like running Anaerobic respiration is used.
Question 4 (3 points)
(03.01 LC)
Which of the following methods uses the decay of atomic particles in an object to find its exact age? (3 points)
a
Fossil dating
b
Geologic dating
c
Radioactive dating
d
Relative dating
Answer:
C. Radioactive dating
I know this because radioactive dating is done by examining the atomic particles found in an object. The atomic particles decay over time at a predictable rate. Scientists are able to measure the rate of decay to establish the age of the fossil, organism, and/or material.
Answer: C. Radioactive dating
I know this because radioactive dating is done by examining the atomic particles found in an object. The atomic particles decay over time at a predictable rate. Scientists are able to measure the rate of decay to establish the age of the fossil, organism, and/or material.
Explanation: i got it right on the test. mark as brainly
Polytheism is the belief in one all-knowing God.
True or false
Answer:
it's false
coz
Polytheism is the belief in or worship of more than one God.
The process of creating a population of genetically identical cells from a single cell
4. Which of the following crustal features would be the result of two
continental tectonic plates moving away from each other? *
B Volcanoes on land
A Mountain range
C Rift valley
D Mid-ocean ridge
Answer:
A mountinrange
Explanation:
because the plates are moving away from each other
What two gases make up most of the atmosphere?
Answer:
Using the slope-intercept form, the slope is −35 . The equation of a perpendicular line to y=−3x5+3 y = - 3 x 5 + 3 must have a slope that is the negative reciprocal of the original slope
Answer:
Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N2) and about 21% oxygen (O2).
(REPOST)if something needed to enter the cell and couldn't go through the phospholipid bilayer, how else could it enter the cell?
Answer:
by being facilitated
Explanation:
If something needs to enter the cell and could not go through the phospholipid bilayer, it could be assisted through a process known as facilitated diffusion.
Facilitated diffusion involves the passive movement of molecules that will ordinarily not pass through the phospholipid bilayer of the cell membrane through the help of the channel or carrier proteins.
If the phospholipid bilayer will not allow some molecules to pass through it as a result of a concentration gradient, the channel/carrier proteins form a special passage and the molecule is facilitated by such passage to move across the membrane.
Several kinds of specialized cells work together to create the sense of hearing. Hair-shaped cells sense vibrations and nerve cells send signals to the brain. Structural cells hold the hair cells in place. No matter their specialty, which functions must all cells perform to survive? Choose the three statements that apply.
Answer:
The correct answer is -
bringing in nutrients and water,
getting rid of wastes, and
obtaining energy.
Explanation:
All cells no matter what type of cell they are or their specialty, they need to bring water and nutrients to work properly and survive. These cells also need to remove cellular waste to prevent toxicity in the cell. All the toxic material or metabolic waste must be removed from the cells.
All the cells of the bodu=y including hair-shaped cells or structural cells all required energy to perform their function therefore obtaining energy is one of essential function cell need to be performed.
Someone help me with this plz
One major difference between animal cells is___
A)Plant cells produce their own food/energy, animal cell can’t
B)Animal cells contain DNA, plant cells dont
C)Plant cells can divide and replicate, animal cells can’t
D)Animal cells are more complex than plant cells
Answer: I believe the answer is D.
Explanation:
Animals are more complex.
Sandra is heterozygous for eye shape.
What does this mean?
She has two of the same alleles for eye shape, one from each parent.
She has two different alleles for eye shape, one from each parent.
She has only one allele for eye shape, which she received from one parent.
She has two alleles for eye shape, both from the same parent.
Awnser:
She has two different alleles for eye shape, one from each parent
You always receive 1 allele from each parent, and you're heterozygous, those alleles are different.
Sandra is heterozygous for eye shape, this means she has two different alleles for eye shape, one from each parent. The correct option is b.
What is heterozygous?Heterozygous means the person who has different alleles from each parent for the same type of character. There are two types of people, heterozygous, which contain different alleles for the same character. Homozygous, which means he has only one allele for one character.
Sandra has two alleles for eye shape, which means she got different eye shapes from her father and mother. She got two eye shapes, and now the allele which is dominant will be shown in her phenotype of Sandra. The other will be recessive.
Therefore, the correct option is b, She has two different alleles for eye shape, one from each parent.
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Max tried an experiment in which he added red-dyed salt water to clear freshwater. He noticed that a lot of the red water sank below the clear water. Which of the following statements explains why this happened?
a. Adding salt to water makes it more dense.
b. Adding salt to water makes it less dense.
c. Adding salt to water decreases its temperature.
d. Adding salt to water increases its temperature
Answer:
A
Explanation:
Adding salt to water causes its density to increase. Denser water will sink below less dense water.
As salt water is denser and will sink at the bottom and adding the salt raises the temperature of water body and hence will make it more warm and saline.
A max tries to add red dyed salt water to clear the fresh water he sees a red color sinking below the fresh water that is cool.The option D is correct.
Learn more about the which he added red-dyed salt water to.
brainly.com/question/8499012.
Plz help being timed will give brainlest
2.5g/ml will sink because it has higher density compared to water
0.5g/ml will float because it has lower density compared to water
The sides of a DNA molecule are made up of sugar molecules alternating with ___________ molecues.
Answer: phosphate
Explanation:
Deoxyribose nucleic acid, which is commonly referred to as DNA simply carries genetic information in an organism. The m DNA is made up of two nucleotides strands.
Nucleotides are simply the DNA's building block. It should be noted that the sides of the DNA consist alternating sugar molecules and the phosphate groups.
Describe the role of the plate tectonics in the formation of the Himalayas
Organism A can carry out cellular respiration. Organism B can carry out only glycolysis. Which organism will be able to use more of the energy in a molecule of glucose? Explain your answer.
Answer:
...
Explanation:
It is definitely organism A. Cellular respiration has a net of 32 molecules of ATP while glycolysis only has 2. This is because cellular respiration involves Kreb's cycle which causes the molecules to be constantly reduced and oxidized as electrons move from one molecule to another. This Is known as the electron transport chain. This releases a molecule of ATP every time a redox reaction occurs.
what are the effecta of hyposecretion of growth hormone